Universal Licensing System
WPKW987
DAY MANAGEMENT CORPORATION DBA DAY WIRELESS SYSTEMS
License details
| ULS identifier | 1752895 |
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| Call sign | WPKW987 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-08-25 |
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| Expiration | 2002-08-25 |
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| Cancellation | 2002-08-12 |
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| Frequency range | 464.075 - 469.075 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | EUGENE, LANE, OR |
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| Coordinates | 44.1973333, -122.9867500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:35 |
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Licensee
| Name | DAY MANAGEMENT CORPORATION DBA DAY WIRELESS SYSTEMS |
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| Applicant type | C |
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| FRN | 0001553585 |
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| Location | MILWAUKIE, OR |
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| Address | MILWAUKIE, OR, 972692169 |
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| Phone | 5036591240 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB6 | 464.07500000 | | | 110.000000 | 16.000000 | |
| 3 | 1 | MO | 464.07500000 | | | 30.000000 | | |
| 2 | 1 | FX1 | 469.07500000 | | | 30.000000 | | |
| 3 | 1 | MO | 469.07500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.07500000 | | 20K0F3E |
| 3 | 1 | 464.07500000 | | 20K0F3E |
| 2 | 1 | 469.07500000 | | 20K0F3E |
| 3 | 1 | 469.07500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BUCK MOUNTAIN, EUGENE, LANE, OR | 44.19733333, -122.98675000 | 945.000 m | TOWER | 61.000 m structure / 61.000 m overall | N |
| 2 | T | OR | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 61.000 m | | | | 680.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4700 SE INTERNATIONAL WAY, MILWAUKIE, OR | | 5036591240 |
License history
| Date | File or call sign | Action |
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| 2002-08-12 | WPKW987 | LITERM |
| 2002-06-03 | WPKW987 | LETRES |
| 2002-02-27 | WPKW987 | AUDCAN |
| 2000-11-23 | WPKW987 | LICCNV |
| 2000-07-19 | WPKW987 | AUTHPR |
| 1997-08-25 | WPKW987 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1752895 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKW987 | ULS 1752895 | 2026-08-02 01:12:35 |
| Status | T | ULS 1752895 | 2026-08-02 01:12:35 |
| Service | IG | ULS 1752895 | 2026-08-02 01:12:35 |
| Grant Date | 1997-08-25 | ULS 1752895 | 2026-08-02 01:12:35 |
| Expiration Date | 2002-08-25 | ULS 1752895 | 2026-08-02 01:12:35 |
| Cancellation Date | 2002-08-12 | ULS 1752895 | 2026-08-02 01:12:35 |